超超临界机组自启停控制系统锅炉上水及冷态循环清洗功能组设计与应用研究  

Design and Application of Boiler Feed and Cool State Cleaning Function Group of Automatic Plant Startup and Shutdown System in Ultra Supercritical Unit

作　　者：舒探宇 李锋[2] 朱亚清[2] 

机构地区：[1]广州粤能电力开发科技有限公司,广东广州510075 [2]广东电网公司电力科学研究院,广东广州510080

出　　处：《广东电力》2010年第9期69-71,85,共4页Guangdong Electric Power

摘　　要：通过对机组自启停技术和功能组设计思路的分析,研究了华能海门电厂锅炉上水及开式清洗系统功能组的设计,对属于锅炉上水及开式清洗系统功能组相关设备的操作顺序、相互关系、关联条件、异常情况时的程序返回和人工干预等情况进行分析。实际应用结果表明,基于机组自启停技术的电厂锅炉上水及开式清洗系统功能组设计符合运行规程要求,体现了机组自启停技术的优势,对相关机组自启停系统上水及清洗系统功能组的设计具有参考价值。The technique of automatic plant startup and shutdown system（APS） and design ideas of function group are and analyzed.The function group design of boiler feed and open cleaning system in Huaneng Haimen Power Plant is studied.In design of the function group,the operation sequences of equipments related to the boiler feed and open cleaning system are analyzed along with their relationship,correlation conditions,function return procedures for abnormal situations and manual intervention,etc.Application results show that the function group design of boiler feed and open cleaning system based on APS technique meets the requirements of operating standard,and the advantages of APS are reflected.It is valuable to the function group design of APS-based boiler feed and cleaning system of similar units.

关 键 词：机组自启停系统 功能组 锅炉上水及开式清洗系统 超超临界机组 

分 类 号：TK323[动力工程及工程热物理—热能工程]